A woman scorned is just as likely to give up the secrets she has been carrying as to make up a maliscious lie.
Sure, JM had a motive to bury JB but what did she have against MM? What if he hadn't had alibi?
It seems to me far more likely that she only named MM because that's what JB told her while feeding her a lot of other misinformation in the process.
It’s ridiculous for anyone to think a young woman would accuse her ex-boyfriend of such a heinous, heinous crime just because he supposedly ended the relationship. She wouldn’t have accused him of something as serious as that!
Besides losing him altogether and never being able to get back with him, she would have been charged with perjury and ended up in prison herself.
And she certainly wouldn’t have said Jeremy told her MM did it and get him put away too!
She knew things about the murders, including Jeremy’s means of entry that she could have possibly known unless Jeremy had told her.
His CT try to make out Julie was mad enough to say all that, but they can never answer how she knew things only Jeremy knew about the murders. It’s also been twisted by Jeremy, who claims he dumped her, but it was actually she who walked away from HIM. Yes, she was upset at the brutal way he treated her, and she was once in love with him so she was hurt too, but this “scorned woman” rumour isn’t actually accurate.